Julian weather in December (California, United States of America)
Can you expect sunny skies in Julian in December? This guide provides the necessary weather information for your travel plans.
Temperatures
In December, Julian usually has low temperatures and high rainfall. During December, you’ll experience the winter season. Throughout the day, temperatures can rise to about 12°C. At night, they generally drop to 3°C. This time of year is known for its most moderate and comfortable temperatures.
Precipitation
Julian in December usually receives high rainfall, averaging around 132 mm for the month. Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Climate data suggests that about 10 days will experience rainfall.Average sunshine
The city usually sees around 231 hours of sunlight, indicating many sunny days.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Julian. May, June, July, August, September and October typically offer the most optimal weather. In contrast, December tends to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Julian climate page with graphs.
Julian, monthly averages in December
Min Temperature
3°C
Max Temperature
12°C
Chance of Rain
33%
Precipitation
132 mm
Rainy days
10 days
Humidity
64% *
Sunshine
231 hours *
Percentage Sunshine
74% *
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Julian.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
